Please update Logic if you are running Logic 10.2.
A bug in Logic 10.2 may cause flashing LED's and erratic fader movement in MCU controllers.
The error occurs because of a change in MCU functionality to accommodate other MCU controllers.
This may affect all controllers including Nucleus, Matrix, AWS, and Duality.
You may also try to workaround this issue with the following steps:
- In your Nucleus Remote app profile, please disable handshake.
- If your profile is read only you will first need to save as to make a copy with a new name.
- Press save to save changes to the profile.
- Reboot Nucleus.